354920375030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6553}}^1\times {\mathrm{9689}}^1$

素因数の和:16305

約数の個数: 64

約数和(自身を含む): 704179586880

約数和(自身を除く): 349259211850

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 6553, 9689, 13106, 19378, 32765, 48445, 65530, 85189, 96890, 125957, 170378, 251914, 281779, 416627, 425945, 563558, 629785, 833254, 851890, 1259570, 1408895, 2083135, 2817790, 3663127, 4166270, 5416151, 7326254, 10832302, 18315635, 27080755, 36631270, 54161510, 63492017, 126984034, 317460085, 634920170, 825396221, 1650792442, 2730156731, 4126981105, 5460313462, 8253962210, 13650783655, 27301567310, 35492037503, 70984075006, 177460187515, 354920375030]

約数ペア:

[(1, 354920375030), (2, 177460187515), (5, 70984075006), (10, 35492037503), (13, 27301567310), (26, 13650783655), (43, 8253962210), (65, 5460313462), (86, 4126981105), (130, 2730156731), (215, 1650792442), (430, 825396221), (559, 634920170), (1118, 317460085), (2795, 126984034), (5590, 63492017), (6553, 54161510), (9689, 36631270), (13106, 27080755), (19378, 18315635), (32765, 10832302), (48445, 7326254), (65530, 5416151), (85189, 4166270), (96890, 3663127), (125957, 2817790), (170378, 2083135), (251914, 1408895), (281779, 1259570), (416627, 851890), (425945, 833254), (563558, 629785)]